Study looks into how, why COVID-19 impacts brain, memory
DETROIT – Brain fog is one of the many potential complications of COVID-19. A new study is underway to find out why -- and how -- the coronavirus can impact survivors' cognitive abilities. The brain fog is being documented, but the changes aren’t usually visible on brain scans. Natalia’s mother and brother did not experience any brain fog. A different study, by UCLA, has suggested that lingering brain fog in some survivors may be a type of PTSD.